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Diffstat (limited to 'arch/arm/mach-s5p64x0/irq-pm.c')
-rw-r--r--arch/arm/mach-s5p64x0/irq-pm.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-s5p64x0/irq-pm.c b/arch/arm/mach-s5p64x0/irq-pm.c
index 3e6f2456ee9..2ed921e095d 100644
--- a/arch/arm/mach-s5p64x0/irq-pm.c
+++ b/arch/arm/mach-s5p64x0/irq-pm.c
@@ -14,9 +14,9 @@
#include <linux/syscore_ops.h>
#include <linux/serial_core.h>
+#include <linux/serial_s3c.h>
#include <linux/io.h>
-#include <plat/regs-serial.h>
#include <plat/pm.h>
#include <mach/regs-gpio.h>
@@ -34,7 +34,9 @@ static struct irq_grp_save {
u32 mask;
} eint_grp_save[4];
+#ifdef CONFIG_SERIAL_SAMSUNG
static u32 irq_uart_mask[CONFIG_SERIAL_SAMSUNG_UARTS];
+#endif
static int s5p64x0_irq_pm_suspend(void)
{
@@ -45,8 +47,10 @@ static int s5p64x0_irq_pm_suspend(void)
s3c_pm_do_save(irq_save, ARRAY_SIZE(irq_save));
+#ifdef CONFIG_SERIAL_SAMSUNG
for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)
irq_uart_mask[i] = __raw_readl(S3C_VA_UARTx(i) + S3C64XX_UINTM);
+#endif
for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) {
grp->con = __raw_readl(S5P64X0_EINT12CON + (i * 4));
@@ -66,8 +70,10 @@ static void s5p64x0_irq_pm_resume(void)
s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save));
+#ifdef CONFIG_SERIAL_SAMSUNG
for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)
__raw_writel(irq_uart_mask[i], S3C_VA_UARTx(i) + S3C64XX_UINTM);
+#endif
for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) {
__raw_writel(grp->con, S5P64X0_EINT12CON + (i * 4));